I think its GREAT, with a capital G. First discovered them when I was in Nevada. I'm a vegetarian so was expecting the typical veggie sub. Boy was I pleasently surprised. They have four different veggie selections including a veggie turkey sub., veggie cheesesteak, and veggie burger. I've only had the veggie turkey and veggie cheesesteak. The cheesesteak was just O.K. and I wouldn't get that again, but the turkey was fantastic.
The negatives is that they can be slow at times, and prices are a bit high, but I can live with that. Definitely one of my favorite sub shops.